Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

APTARGROUP, INC.

ATR · NYSE · CIK 0000896622 · Healthcare · Medical Instruments & Supplies

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

52 Form 4 transaction lines observed in the same window
15 sales · 37 option, withholding, award, gift or other lines

Last qualifying purchase2022-11-03 · Trerotola Matthew L. · $299.5K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesModerate
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Vinczeller ShielaChief Human Resources Officer
○○▼▼
Tlili HediSegment President
○○○▼
Hudson Irene ElizabethEVP and Chief Legal Officer
○○○▼
Touya GaelSegment Pres., CEO Designate
○○▼○
Tanda Stephan B.President and CEO
○○○▼
Prieur MarcSegment President
○▼▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 12 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2022-11-03 · Trerotola Matthew L..

Recent Form 4 activity

0Purchases
18Sales
77Other Form 4 lines
78SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING15 sale line(s) · context only
OTHER37 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-2.2%
3M
-3.6%
6M
-8.5%
12M
-8.5%

Volatility & liquidity

Volatility
24.4%
Beta
—
Avg daily value
USD 55.4M

Valuation

Market cap
USD 7.7B
P/E
19.5×

Fundamentals

Profit margin
10.4%
ROE
14.7%
Industry
Medical Instruments & Supplies

Market data

Price data up to: 2026-10-09 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, Profit margin, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-07-27 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
2,089,603
Previous report
1,941,117
Avg daily volume
478,360
Days to cover
4.4

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2022-11-03Trerotola Matthew L.Purchase (P)Common Stock3,170USD 94.48USD 299,502SEC filing ↗

Form 4 evidence

95 transaction lines in the latest 365-day window; 589 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-02Vinczeller ShielaSale (S)Common Stock765USD 130.37USD 99,733SEC filing ↗
2026-09-01Touya GaelAward / grant (A)Common Stock2,637USD 0.00USD 0SEC filing ↗
2026-08-27Touya GaelSale (S)Common Stock3,740USD 133.76USD 500,280SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-02Vinczeller ShielaSale (S)Common Stock765USD 130.37USD 99,733SEC filing ↗
2026-09-01Touya GaelAward / grant (A)Common Stock2,637USD 0.00USD 0SEC filing ↗
2026-08-27Touya GaelSale (S)Common Stock3,740USD 133.76USD 500,280SEC filing ↗
2026-08-04Prieur MarcSale (S)Common Stock3,500USD 136.26USD 476,913SEC filing ↗
2026-08-03Tanda Stephan B.Sale (S)Common Stock9,838USD 136.16USD 1,339,542SEC filing ↗
2026-08-03Tanda Stephan B.Option exercise / conversion (M)Common Stock9,838USD 74.79USD 735,784SEC filing ↗
2026-08-03Tlili HediSale (S)Common Stock8,854USD 135.00USD 1,195,290SEC filing ↗
2026-07-16Xing JulieAward / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16Wunderlich Ralf K.Award / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16Trerotola Matthew L.Award / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16Owens B CraigAward / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16Matthews Candace S.Award / grant (A)Common Stock226USD 0.00USD 0SEC filing ↗
2026-07-16Marey-Semper IsabelAward / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16Kampouri Monnas GiovannaAward / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16Glickman Sarah JSAward / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-07-16FOTIADES GEORGE LAward / grant (A)Common Stock151USD 0.00USD 0SEC filing ↗
2026-06-15Gandhi AdityaAward / grant (A)Common Stock2,664USD 0.00USD 0SEC filing ↗
2026-06-09Prieur MarcSale (S)Common Stock5,000USD 115.58USD 577,896SEC filing ↗
2026-06-04Vinczeller ShielaSale (S)Common Stock3,555USD 112.62USD 400,349SEC filing ↗
2026-05-26Gong XiangweiSale (S)Common Stock4,200USD 116.13USD 487,746SEC filing ↗
2026-05-21Tlili HediTax withholding (F)Common Stock688USD 116.50USD 80,152SEC filing ↗
2026-05-07Hudson Irene ElizabethSale (S)Common Stock1,264USD 123.43USD 156,011SEC filing ↗
2026-05-07Hudson Irene ElizabethOption exercise / conversion (M)Common Stock842USD 111.38USD 93,782SEC filing ↗
2026-05-06Xing JulieAward / grant (A)Common Stock1,326USD 0.00USD 0SEC filing ↗
2026-05-06Wunderlich Ralf K.Award / grant (A)Common Stock1,326USD 0.00USD 0SEC filing ↗
2026-05-06Trerotola Matthew L.Award / grant (A)Common Stock1,326USD 0.00USD 0SEC filing ↗
2026-05-06Owens B CraigAward / grant (A)Common Stock1,326USD 0.00USD 0SEC filing ↗
2026-05-06Matthews Candace S.Award / grant (A)Common Stock1,552USD 0.00USD 0SEC filing ↗
2026-05-06Marey-Semper IsabelAward / grant (A)Common Stock1,326USD 0.00USD 0SEC filing ↗
2026-05-06Kampouri Monnas GiovannaAward / grant (A)Common Stock1,326USD 0.00USD 0SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerATR
CIK0000896622
SectorHealthcare
IndustryMedical Instruments & Supplies Yahoo Finance
SEC SIC3089 Plastics Products, NEC
ExchangeNYSE

Data coverage

Local Form 4 history589 transaction lines from 2020-01-06 to 2026-09-02
1 P purchase lines · 111 S sale lines · 477 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.